Charles 3000 Ferroresonant Battery Chargers.
3 year warranty;
Made in the U.S.A .Easy to read ammeter. Constructed to withstand the rigors of the marine environment including engine compartment heat, humidity and salt air.Stainless Steel, durabe housings.
Ignition protected for safety.Charge up to 3 battery banks without overcharging (except 15AMP-2 banks)
Note: The Charles 40 AMP Marine Battery Chargers are in the 9000 series and are UL LISTED.